<?php
/**
 *
 * Author: lirong
 * Date: 2017/10/26
 * Time: 22:57
 */
function doJob($job){

    $app_file =APP_ROOT.'app.txt';
    file_put_contents($app_file,$job.date('Y-m-d H:i:s').PHP_EOL,FILE_APPEND);
    return true;
}